Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Q. 15
![**Question:**
Which of the following compounds has the highest boiling point?
**Structural Formulas:**
- **I:** A branched alkane with the structural formula indicating a tertiary butyl group.
- **II:** A straight-chain alkane with five carbon atoms.
- **III:** A branched alkane with a single methyl group attached to a four-carbon chain.
- **IV:** A straight-chain alkane with four carbon atoms.
**Multiple Choice Options:**
- ○ I
- ○ II
- ○ III
- ○ IV
**Explanation of Concepts:**
In general, the boiling point of hydrocarbons is influenced by the structure of the molecule. Straight-chain alkanes typically have higher boiling points than their branched counterparts due to increased surface area, which enhances van der Waals forces. Among similar molecular weight compounds, the least branched or most linear structure typically results in the highest boiling point.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10109699-e850-457b-a56b-e064ba192cdf%2F72bdcf22-8171-4719-9c0c-7d00e494d7b9%2Fx3ksr18_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Question:**
Which of the following compounds has the highest boiling point?
**Structural Formulas:**
- **I:** A branched alkane with the structural formula indicating a tertiary butyl group.
- **II:** A straight-chain alkane with five carbon atoms.
- **III:** A branched alkane with a single methyl group attached to a four-carbon chain.
- **IV:** A straight-chain alkane with four carbon atoms.
**Multiple Choice Options:**
- ○ I
- ○ II
- ○ III
- ○ IV
**Explanation of Concepts:**
In general, the boiling point of hydrocarbons is influenced by the structure of the molecule. Straight-chain alkanes typically have higher boiling points than their branched counterparts due to increased surface area, which enhances van der Waals forces. Among similar molecular weight compounds, the least branched or most linear structure typically results in the highest boiling point.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY